INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a312d3ae267ffb9e598aa55c2efd59e9591826600733d46f7243568f926efbe', 
    'XnwdeT3qqHsnuRmb6SZYrq8gxagkCUKrPP9HtJs4Tzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)